Mesoporous Cr2O3-WO3 thick films as high-sensitivity LPG sensors for safety applications
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OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Transition Metal Oxide Nanomaterials · Advanced Chemical Sensor Technologies
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References (63)
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1. L. Chandra Voumik, T. Sultana, Impact of urbanization, industrialization, electrification and renewable energy on the environment in BRICS: fresh evidence from novel CS-ARDL model. Heliyon. 8(11), e11457 (2022)10.1016/j.heliyon.2022.e11457 ↗
2. S.S. Shetty, D. D, H.S.S. Sonkusare, P.B. Naik, N.S. Kumari, H. Madhyastha, Environmental pollutants and their effects on human health. Heliyon. 9(9), e19496 (2023)10.1016/j.heliyon.2023.e19496 ↗
3. J. Zhou, J.Y. Lu, Z.X. Xie, D.H. Wang, B.H. He, W.T. Huang, Multifunctional Au-Ag-Cr Nanocomposites: From Multiplex Sensing and Advanced Logic Computing to Scalable Information Protection. Research 8, 0763 (2025). https://doi.org/10.34133/research.076310.34133/research.0763 ↗
4. H. Ling, L. Xiao, T. Li, Y. Yang, Z. Shian, Construction of fluorescence-sensing molecularly imprinted membranes based on hydrophilic-hydrophobic multifunctional monomers for the detection of LPS molecules. Sensors Actuators B Chem. 419, 136451 (2024)10.1039/D2RA04063H ↗
5. X. Qin, H. Cui, L. Guo, X. Li, Q. Zhou, Theoretical Study of Gas Sensing toward Acetone by a Single-Atom Transition Metal (Sc, Ti, V, and Cr)-Doped InP3 Monolayer. ACS Omega 9(45), 45059–45067 (2024)10.1021/acsomega.4c11667 ↗
6. H. Chen, H. Chen, J. Chen, M. Song, Gas sensors based on semiconductor metal oxides fabricated by electrospinning: a review. Sensors (Basel) (2024). https://doi.org/10.3390/s2410296210.3390/s24102962 ↗
7. A. Staerz, S. Somacescu, M. Epifani, T. Kida, U. Weimar, N. Barsan, WO3-based gas sensors: identifying inherent qualities and understanding the sensing mechanism. ACS Sens. 5(6), 1624–1633 (2020)10.1021/acssensors.0c00113 ↗
8. X. Gao, Y. Chen, P. Xu, D. Zheng, X. Li, γ-Fe2O3-based MEMS gas sensor for propane detection. Electronics (2025). https://doi.org/10.3390/electronics1405105010.3390/electronics14051050 ↗
9. M. Deb, Y. Ghossoub, L. Noel, P.-H. Li, H.-Y. Tsai, O. Soppera, H.-W. Zan, Highly efficient UV-activated TiO2/SnO2 surface nano-matrix gas sensor: enhancing stability for ppb-level NOx detection at room temperature. ACS Appl. Mater. Interfaces 17(9), 14670–14681 (2025)10.1021/acsami.4c19998 ↗
10. V.K. Raut, V.A. Mane, S.B. Somvanshi, C.T. Birajdar, Tuning magneto-electric properties in Al-Gd co-doped nickel ferrite nanoparticles fabricated by sol-gel route. Ceram. Int. 52(17), 32841–32853 (2026). https://doi.org/10.1016/j.ceramint.2026.05.33310.1016/j.ceramint.2026.05.333 ↗
11. D. Qin, C. Liu, K. Song, S. Ramakrishna, Bioinspired silk fibroin/poly-acrylic acid high-performance hydrogel sensors with micro-architecture prepared by rapid polymerization via TA-Fe304@MXene catalytic system. Chem. Eng. J. 525, 170300 (2025)10.1016/j.chphi.2025.100986 ↗
12. X. Li, L. Fu, H. Karimi-Maleh, F. Chen, S. Zhao, Innovations in WO3 gas sensors: Nanostructure engineering, functionalization, and future perspectives. Heliyon. 10(6), e27740 (2024)10.1016/j.heliyon.2024.e27740 ↗
13. X. Qu, T. Zhao, J. Cao, Improved AHP and dual-hidden layer adaptive regularized neural network model for the quantitative risk assessment of oil and gas pipelines. Reliab. Eng. Syst. Saf. 268, 112028 (2026)10.1016/j.snb.2025.137900 ↗
14. O.M. Pinto, R.P. Toledo, H.E. Barros, R.A. Gonçalves, R.S. Nunes, N. Joshi, O.M. Berengue, Advances and challenges in WO3 nanostructures’ synthesis. Processes (2024). https://doi.org/10.3390/pr1211260510.3390/pr12112605 ↗
15. J. Chen, J. Li, Y. Liu, An integrated flexible sensor for decoupled omnidirectional strain and human motion monitoring. Mater. Today Adv. 28, 100641 (2025)10.1088/1361-6641/acb16c ↗
16. A.-G.-M. Popescu, I.V. Tudose, K. Mouratis, C. Romanitan, O. Brincoveanu, C. Pachiu, D. Manica, M. Manica, P. Schiopu, M. Vladescu, O.N. Ionescu, P. Pascariu, E. Koudoumas, M.P. Suchea, Influence of molybdenum and chromium doping on WO3 thin films fabricated by spray pyrolysis: structural and optical characterization. Surf. Interfaces 72, 107427 (2025)10.1016/j.surfin.2025.107427 ↗
17. X. Lang, J. Hua, J. Cao, Q. Liu, Small leak identification method for natural gas pipelines based on improved MVMD and DC-CNN. J. Vib. Control (2026)10.1016/j.jallcom.2025.184974 ↗
18. A. Adami, L. Lorenzelli, M. Malfatti, V. Guarnieri, M. Zen, D. Presicce, L. Francioso, P. Siciliano, G. Agnusdei, A Cr-doped WO3 sensor for chromatographic systems in wine quality applications, SENSORS, 2008 IEEE, pp. 1378–1381 (2008)10.1109/ICSENS.2008.4716703 ↗
19. S. Zhao, Y. Wang, M. Fei, L. Chen, Y. Wen, P. Li, The Ultra-Low Power 3D Graphene-Based Magnetic Impedance Sensor with the Planar Structure. Adv. Funct. Mater. 36(32), e21724 (2026). https://doi.org/10.3390/coatings1102023410.3390/coatings11020234 ↗
20. H.K. Suryawanshi, S.M. Yenorkar, V.A. Mane, R.B. Sonpir, N.M. Ghumbare, A.R. Pardeshi, Heterojunction-induced enhancement in hydrogen sulfide gas sensing using nickel oxide-doped tungsten oxide sensors. Microchem. J. 226, 118305 (2026)10.1016/j.microc.2026.118305 ↗
21. H.K. Suryawanshi, S.M. Yenorkar, K.N. Warale, V.A. Mane, Development of In2O3-doped WO3 thick film sensors for CH4 monitoring applications. Ionics (2026). https://doi.org/10.1007/s11581-026-07166-y10.1007/s11581-026-07166-y ↗
22. C.K. Bavage, S.S. Koparkar, V.A. Mane, R.B. Sonpir, B.N. Dole, Green-synthesized silica nanoparticles for enhanced latent fingerprint detection: a sustainable approach to forensic science. MRS Adv. 10(17), 2081–2089 (2025)10.1557/s43580-025-01413-6 ↗
23. A.V. Humbe, P.G. Undre, V.A. Mane, E.S. İstifli, R.B. Sonpir, A. Kumar, R.M. Khobragade, B.N. Dole, Evaluating superparamagnetic Ni0.65Zn0.35Fe2-xInxO4 (0 ≤ x ≤ 0.24) for Rietveld, magnetometry-Mössbauer, antimicrobial and molecular docking insights. Ceram. Int. 52(3), 3060–3077 (2026)10.1016/j.ceramint.2025.12.101 ↗
24. V.A. Mane, K.M. Chavan, S.S. Munde, D.V. Dake, N.D. Raskar, R.B. Sonpir, P.V. Dhole, K.P. Gattu, S.B. Somvanshi, P.R. Kayande, J.S. Pawar, B.N. Dole, Machine learning-aided prediction and optimization of specific capacitance in functionalized GO-based Mn/Fe co-doped Bi2O3 nanocomposites. J. Energy Storage 146, 120114 (2026)10.1016/j.est.2025.120114 ↗
25. V.A. Mane, D.V. Dake, N.D. Raskar, R.B. Sonpir, E. Stathatos, B.N. Dole, Magneto-optical properties of Fe-doped bismuth oxide nanorods for photocatalytic and antimicrobial applications. Results in Chemistry 6, 101083 (2023)10.1016/j.rechem.2023.101083 ↗
26. H.A. Khawal, N.D. Raskar, D.V. Dake, V.A. Mane, R.B. Sonpir, V.D. Mote, K. Asokan, B.N. Dole, Li3 + swift heavy ion irradiation with 50 MeV kinetic energy influencing distinct properties and antifungal activity of Mn/ZnO thin films. J. Mater. Res. 40(3), 404–417 (2025)10.1557/s43578-024-01505-3 ↗
27. R.B. Sonpir, D.V. Dake, N.D. Raskar, V.A. Mane, K.M. Chavan, S.S. Munde, P.R. Kayande, H.A. Khawal, B.N. Dole, Enhanced photocatalytic and gas sensing performance of tungsten carbide based Ni doped Co3O4/TiO2 nanocomposite. ChemistrySelect 10(42), e04702 (2025)10.1002/slct.202504702 ↗
28. B.V. Solanke, N.D. Raskar, D.V. Dake, V.A. Mane, R.B. Sonpir, G.D. Raylkar, K.M. Chavan, S.S. Munde, P.R. Kayande, B.N. Dole, Low-variability, high-endurance memristive behavior in Tungsten-functionalized GO based Cu doped NiO nanocomposites for next-generation memory devices. Mater. Chem. Phys. 346, 131352 (2025)10.1016/j.matchemphys.2025.131352 ↗
29. H. Guo, X. Fan, J. Chen, M. Lv, L. Li, H. Guo, et al., A synergistic interfacial engineering of NH2-MIL-125(Ti)/Ti3C2Tx heterojunction for sensing methyl parathion. Microchem. J. 221, 116985 (2026)10.1016/j.jics.2025.101706 ↗
30. S.B. Upadhyay, R. Mishra, P. Sahay, Cr-doped WO3 nanosheets: structural, optical and formaldehyde sensing properties. Ceram. Int. (2016). https://doi.org/10.1016/j.ceramint.2016.06.17010.1016/j.ceramint.2016.06.170 ↗
31. K. Gu, H. Liu, J. Cao, L.K. Wong, J. Qiao, G. Zhai, et al., A Lightweight Deep and Wide Network for Image-Based Detection of Industrial Waste Gas. IEEE Trans. Circuits Syst. Video Technol. (2026). https://doi.org/10.1109/TCSVT.2026.365796010.1109/TCSVT.2026.3657960 ↗
32. A. Aldrees, H. Khan, A. Alzahrani, S. Dan’azumi, Synthesis and characterization of tungsten trioxide (WO3) as photocatalyst against wastewater pollutants. Appl. Water Sci. 13 (2023)10.1007/s13201-023-01938-x ↗
33. H.H. Afify, S.A. Hassan, M. Obaida, I. Moussa, A. Abouelsayed, Preparation, characterization, and optical spectroscopic studies of nanocrystalline tungsten oxide WO3. Optics & Laser Technology 111, 604–611 (2019)10.1016/j.optlastec.2018.10.036 ↗
34. S. Hassan, A. Abouelsayed, M. Obaida, I. Moussa, Preparation, Characterization, and Optical Spectroscopic Studies of Nanocrystalline Tungsten Oxide WO3, (2018)
35. Q. Wang, S. Feng, L. Zhong, Y. Zhou, J. Liu, H. Liu, et al., Polydopamine-functionalized cellulose nanofibrils with Ag deposition for robust poly(vinyl alcohol) hydrogel strain sensor. Int. J. Biol. Macromol. 347, 150776 (2026)10.1038/s41598-025-23257-8 ↗
36. V. Mane, D. Dake, N. Raskar, R. Sonpir, E. Stathatos, B. Dole, A review on Bi2O3 nanomaterial for photocatalytic and antibacterial applications. Chemical Physics Impact 8, 100517 (2024)10.1016/j.chphi.2024.100517 ↗
37. V.A. Mane, D.V. Dake, N.D. Raskar, R.B. Sonpir, B.N. Dole, Synergistic enhancement of photocatalytic and antifungal activities in microwave-assisted ZnO/Fe-doped Bi2O3 nanocomposites. physica status solidi (a) 221(9), 2300954 (2024)10.1002/pssa.202300954 ↗
38. A.J. Antony, S.M.J. Kala, C. Joel, R.B. Bennie, S. Vivetha, Structural, optical, and magnetic properties of pristine and Cr doped WO3 nanoparticles. Inorganic and Nano-Metal Chemistry 52(7), 951–960 (2022)10.1080/24701556.2021.2025395 ↗
39. M. Mahfuzul Haque, S. Mahjabin, M. Ariful Islam, V. Selvanathan, Y. Putthisigamany, H.B. Abdullah, F. Arith, M. Akhtaruzzaman, M.A. Ibrahim, P. Chelvanathan, Modulation of optoelectronic properties of WO3 thin film via Cr doping through RF co-sputtering. Inorg. Chem. Commun. 177, 114300 (2025)10.1016/j.inoche.2025.114300 ↗
40. A.G.M. Popescu, I.V. Tudose, C. Romanitan, M. Popescu, M. Manica, P. Schiopu, M. Vladescu, M.P. Suchea, C. Pachiu, Raman study of novel nanostructured WO3 thin films grown by spray deposition. Nanomaterials (2024). https://doi.org/10.3390/nano1414122710.3390/nano14141227 ↗
41. Y. Guan, H. Wang, M. Shen, Z. Li, Z. Xia, T. Jin, et al., A dual conductive network-constructed ionogel sensor for human facial expression and action recognition based on the BDAA/AgNWs composition. Chem. Eng. J. 534, 174802 (2026)10.1016/j.cej.2026.174802 ↗
42. A. Rougier, F. Portemer, A. Quédé, M. El Marssi, Characterization of pulsed laser deposited WO3 thin films for electrochromic devices. Appl. Surf. Sci. 153(1), 1–9 (1999)10.1016/S0169-4332(99)00335-9 ↗
43. R. Garcia-Sanchez, T. Ahmido, D. Casimir, S. Baliga, P. Misra, Thermal effects associated with the Raman spectroscopy of WO3 gas-sensor materials. J. Phys. Chem. A (2013). https://doi.org/10.1021/jp408303p10.1021/jp408303p ↗
44. H. Yoon, M. Mali, M.-W. Kim, S. Al-Deyab, S. Yoon, Electrostatic spray deposition of transparent tungsten oxide thin-film photoanodes for solar water splitting. Catal. Today (2015). https://doi.org/10.1016/j.cattod.2015.03.03710.1016/j.cattod.2015.03.037 ↗
45. Z. Li, Y. Zhang, G. Feng, Wang Z, B. Huang, Y. Liu, et al., Acoustic-thermal response characteristics and failure mode analysis of gas-bearing coal under different gas pressures. Bull. Eng. Geol. Environ. 85(4), 269 (2026)10.1007/s10064-026-04937-9 ↗
46. S. Tripathi, J. Yadav, A. Kumar, R.K. Yadav, P. Chauhan, R.K. Rawat, S. Tripathi, Tailored mesoporous γ-WO3 nanoplates: unraveling their potential for highly sensitive NH3 detection and efficient photocatalysis. Phys. Chem. Chem. Phys. 25(42), 28784–28795 (2023)10.1039/D3CP03353H ↗
47. Y. Wang, B. Liu, S. Xiao, X. Wang, L. Sun, H. Li, W. Xie, Q. Li, Q. Zhang, T. Wang, Low-temperature H2S detection with hierarchical Cr-doped WO3 microspheres. ACS Appl. Mater. Interfaces 8(15), 9674–9683 (2016)10.1021/acsami.5b12857 ↗
48. Z. Gu, C. Zhang, X. Cao, P. Li, L. Liu, Z. Li, Mechanistic insights into flue gas-assisted steam flooding: regulation of heat-mass transfer, energy allocation, and carbon mitigation in heavy oil reservoirs. Energy Convers. Manage. 364, 121678 (2026)10.1016/j.apmt.2018.01.006 ↗
49. A. Kadari, T. Schemme, D. Kadri, J. Wollschläger, XPS and morphological properties of Cr2O3 thin films grown by thermal evaporation method. Results Phys. 7, 3124–3129 (2017)10.1016/j.rinp.2017.08.036 ↗
50. Q. Ding, Y. Wang, P. Guo, J. Li, C. Chen, T. Wang, K. Sun, D. He, Cr-Doped Urchin-Like WO3 Hollow Spheres: The Cooperative Modulation of Crystal Growth and Energy-Band Structure for High-Sensitive Acetone Detection, Sensors, p. 3473 (2020)10.3390/s20123473 ↗
51. X. Zhang, M. Wu, H. Shi, S. Kim, S. Lu, P. Wang, et al., Amplification-Free Electrochemiluminescent Biosensor for Ultrasensitive Detection of Fusobacterium nucleatum Using Tetrahedral DNA-Based CRISPR/Cas12a. Cyborg Bionic Syst. 6, 0266 (2025)10.1039/D2CS00761D ↗
52. Z. Liu, X. Mo, S. Tian, J. Chen, Y. Liu, H. Wu, Y. Zhao, Y. Wang, S. Peng, Low-temperature gas sensor with good long-term stability based on Co3O4/Ti3C2Tx heterojunction. Sensors and Actuators B: Chemical 400, 134853 (2024)10.1016/j.snb.2023.134853 ↗
53. V.A. Mane, D.V. Dake, N.D. Raskar, R.B. Sonpir, K.M. Chavan, K.P. Gattu, et al., Multifunctional Fe-Doped Bi2O3/TiO2 heterojunctions for environmental remediation and gas sensing. Surfaces Interfaces 58, 105908 (2025)10.1016/j.mssp.2022.107271 ↗
54. V.D. Sasane, S.D. Shinde, V.B. Gaikwad, M.K. Deore, G.H. Jain, B.S. Maddodi, N. Naik, G.E. Patil, Enhanced H2S gas sensing performance of ZnFe2O4/ZnO composite thick films synthesized via hydrothermal method, Journal of Materials Science: Materials in Electronics 36(30) 1965 (2025)10.1007/s10854-025-16041-x ↗
55. P.M. Bulemo, D.-H. Kim, H. Shin, H.-J. Cho, W.-T. Koo, S.-J. Choi, C. Park, J. Ahn, A.T. Güntner, R.M. Penner, I.-D. Kim, Selectivity in chemiresistive gas sensors: strategies and challenges. Chem. Rev. 125(8), 4111–4183 (2025)10.1021/acs.chemrev.4c00592 ↗
56. D.R. Patil, L.A. Patil, Cr2O3-modified ZnO thick film resistors as LPG sensors. Talanta. 77(4), 1409–1414 (2009)10.1016/j.talanta.2008.09.038 ↗
57. A. Tanwar, R. Menon, M. Verma, S. Mahajan, D. Haridas, LPG gas sensing performance of the SnO2 thin films influenced by the dielectric and conducting properties. Discover Applied Sciences 7(2), 99 (2025)10.1007/s42452-025-06527-y ↗
58. K.V. Gurav, M.G. Gang, S.W. Shin, U.M. Patil, P.R. Deshmukh, G.L. Agawane, M.P. Suryawanshi, S.M. Pawar, P.S. Patil, C.D. Lokhande, J.H. Kim, Gas sensing properties of hydrothermally grown ZnO nanorods with different aspect ratios. Sens. Actuators B Chem. 190, 439–445 (2014)10.1016/j.snb.2013.08.069 ↗
59. S.B. Patil, G.E. Patil, P.V. Dalal, Enhanced gas sensing performance of ZnO and Pt-doped ZnO nanostructured films by chemical spray pyrolysis. Surf. Interfaces 54, 105173 (2024)10.1016/j.surfin.2024.105173 ↗
60. A. Singh, A. Kumar, N. Chaurasiya, A. Rani, M. Gupta, B.C. Yadav, M.P. Singh, Highly sensitive and fast-responsive room-temperature LPG sensor based on hydrothermally synthesized MoTe2, Frontiers in Nanotechnology 7–2025 (2025)10.3389/fnano.2025.1623625 ↗
61. Y. He, X. Shi, K. Chen, X. Yang, J. Chen, Titanium-Doped P-Type WO3 Thin Films for Liquefied Petroleum Gas Detection, Nanomaterials, p. 727 (2020)10.3390/nano10040727 ↗
62. S.D. Patil, H.A. Nikam, Y.C. Sharma, R.S. Yadav, D. Kumar, A.K. Singh, D.R. Patil, Highly selective ppm level LPG sensors based on SnO2-ZnO nanocomposites operable at low temperature. Sens. Actuators B Chem. 377, 133080 (2023)10.1016/j.snb.2022.133080 ↗
63. K.B. Gawande, S.B. Gawande, S.R. Thakare, V.R. Mate, S.R. Kadam, B.B. Kale, M.V. Kulkarni, Effect of zinc : cobalt composition in ZnCo2O4 spinels for highly selective liquefied petroleum gas sensing at low and high temperatures. RSC Adv. 5(50), 40429–40436 (2015)10.1039/C5RA03960F ↗